How to charge a Nintendo Switch console in 2 ways, and keep playing while it charges

There are two ways to charge a Nintendo Switch console, and both will fully charge the system in about three and a half hours.
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Nintendo finally made its own Joy-Con controller charging station

When available on October 17th, the stand can charge a pair of Joy-Con controllers or Nintendo’s retro wireless NES gamepads. When available on October 17th, the stand can charge a pair of Joy-Con ...